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Scottish Hernia Centre

Glasgow’s Premier Private Health Centre

Ross Hall Hospital

221 Crookston Road

Glasgow G12 0PJ

Phone: (0141) 810-3151

Email: info@scottishhernia.com

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Scottish Hernia Centre

Glasgow’s Premier Private Hernia Centre

Ross Hall Hospital  Call 0141 810-3151

www.scottishhernia.com

Inguinal Hernia: Scottish Hernia Centre

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A hernia is a lump that occurs when part of the small bowel, or other abdominal tissue protrudes through an area of weakness in the wall of the abdomen. When this occurs in the groin, it is described as an inguinal hernia.

Inguinal hernia

Over 70% of all hernias occur in the inguinal region. They are much more common in boys and men (98%). They may be present at birth or develop later in life, when straining, heavy lifting, coughing or obesity increases the pressure within the abdomen, applying strain on the muscles in the groin area.


When an abnormal opening or defect occurs on both sides of the groin, it is called a bilateral inguinal hernia.

What are the symptoms of an inguinal hernia?

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How are inguinal hernias repaired?

An inguinal hernia may produce a variety of different symptoms. Some people may notice a protrusion in the groin area between the pubis and the top of the leg. Others may feel pain when passing urine or when passing a bowel movement. Perhaps most commonly, a hernia may be noticed when lifting heavy objects. The pain can be sharp and immediate.


On occasion, an inguinal hernia may just give rise to a dull aching sensation, a vague feeling of fullness, nausea or constipation.


These symptoms typically get worse toward the end of the day or after standing for long periods of time and may disappear on lying down. These symptoms may limit activity and ability to work.


Although persons can live for years with a hernia, it will not go away without treatment. Over time, most inguinal hernias have a tendency to increase in size. They can occasionally become life-threatening if bowel within the hernia becomes obstructed (known as a strangulated hernia)

The operation is most commonly performed either as an "open" surgery, involving an incision to the lower abdomen. This is usually a "tension-free" technique that uses a mesh of inert, sterile material (usually includes polypropylene plastic) to cover the affected area. Alternatively, the operation may be performed as "keyhole" surgery (laparoscopic), through small incisions in the skin using special instruments.

A more detailed explanation of what is involved with inguinal hernia repair is available on our dedicated Inguinal Hernia Surgery page.



Why do inguinal hernias develop?

Hernias may be caused by congenital (defects at birth) or age-related weaknesses in the abdominal wall. In males, improper closure of the abdominal cavity during the body's development in the womb may lead to a hernia at birth or predispose to developing a hernia later in life.

Other factors that may contribute to the development of an inguinal hernia include any factor that increases pressure within the abdomen e.g. heavy lifting, straining, violent coughing, obesity or pregnancy.

Are there different types of inguinal hernia?

Inguinal hernias are divided into 2 different types, direct and indirect. Both occur in the area of where the skin crease at the top of the thigh joins the torso (the inguinal crease). Both of these types of hernias can appear as a bulge in the inguinal crease. Distinguishing between the direct and indirect hernia, however, is not that important because both are treated the same. Hernias occur at this site as there is an inherent weakness here due to a natural opening to allow blood vessels to travel to the scrotum and the vas deferens (a narrow tube) to carry sperm back from the testicle.


Indirect inguinal hernia:

An indirect hernia follows the pathway that the testicles made during prebirth development. It descends from the abdomen into the scrotum. This pathway normally closes before birth but remains a possible place for a hernia. Sometimes the hernia sac may protrude into the scrotum. This type of hernia may occur at any age.


Direct inguinal hernia:

The direct inguinal hernia occurs slightly to the inside of the site of the indirect hernia, in a place where the abdominal wall is naturally slightly thinner.

It rarely will protrude into the scrotum. Unlike the indirect hernia, which can occur at any age, the direct hernia almost always occurs in the middle-aged and elderly because their abdominal walls weaken as they age.


Reducible or non-reducible:

Most abdominal hernias appear suddenly when the abdominal muscles are strained. You may feel tenderness, a slight burning sensation, or a feeling of heaviness in the bulge. It may be possible to push the hernia back into place with gentle pressure, or the hernia may disappear by itself when you lie down. Being able to push the hernia back is called reducing it. On the other hand, some hernias cannot be pushed back into place, and are termed incarcerated or irreducible.


Most hernias do not cause too much pain and many cause no pain at all. Persistent, severe or increasing discomfort is a worrying feature and might indicate that the hernia has become “stuck” or incarcerated. This situation can progress to the development of tissue damage or even gangrene within the hernia which becomes a surgical emergency.

Can I undergo inguinal hernia surgery at the Scottish Hernia Centre?

Yes. Richard Molloy undertakes both open tension-free repair and laparoscopic inguinal hernia surgery on a regular basis at the Scottish Hernia Centre, based at Ross Hall hospital Glasgow. At the initial consultation, your hernia and any other medical problems will be assessed before discussing the surgical options for repair.

The Scottish Hernia Centre is based at Ross Hall hospital Glasgow. BMI Ross Hall Glasgow is Scotland’s premier private hospital, where highly trained nursing and medical staff work within a state of the art hospital enabling our experienced team to safely treat even the most complex hernia.

How common are inguinal hernias?

Graph showing lifetime incidence of inguinal and femoral hernias

  • The risk of inguinal hernia increases with age
  • Surgery to fix a hernia is one of the most common types of surgery done in Scotland